Clinical Information Discusses physiology, pathophysiology, and general clinical aspects, as they relate to a laboratory test. Carcinoembryonic antigen (CEA) is a glycoprotein normally found in embryonic entodermal epithelium.
Europe's Coldest Cities in Summer. Europe's northernmost city has the continent's coolest summers. No other major city stays anywhere as tepid as ReykjavÃ­k, Iceland, where maximum temperatures average a meagre 12.7 degrees Celsius (54.8 degrees Fahrenheit). That's over five degrees Celsius (10 Â°F) lower than the next coldest city, Leeds.
During June the weather in South France is perhaps the best you will find anywhere else in Europe. The average temperature in South of France during February is 15oC and there are on average around 9 days during February when it rains.he tourists have returned to Northern France and back home to Europe and you have the space to enjoy the weather. The average temperature in South of France during September is 22oC and there are on average around only 6 days during September when it rains.